Keller-druck.com - SEO Checker

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Overview of the SEO Check
Meta information
93% 
Page quality
65% 
Page structure
83% 
Link structure
57% 
Server
95% 
External factors
100% 
SEO Score
Response time
1.53 s
File size
258.70 kB
Words
541
Media files
5
Number of links
66 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
KELLER Pressure
The page title is too short. (165 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
KELLER - Europe's leading manufacturer of isolated pressure transducers and -transmitters
The length of the meta description is perfect. (565 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://keller-druck.com/en/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
Other meta tags
(Somewhat important)
There is no rel next meta tag on this page.
There is no rel prev meta tag on this page.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0
theme-color#006CCD
msapplication-TileColor#006CCD
msapplication-TileImage/logo.png
robotsEmpty
descriptionKELLER - Europe's leading manufacturer of isolated pressure transducers and -transmitters
keywordsKELLER, Druckmesstechnik, pressure sensing, specialist, pressure sensor, pressure transmitter, pressure transducer
langen
og:titleKELLER Pressure
og:descriptionKELLER - Europe's leading manufacturer of isolated pressure transducers and -transmitters
og:typewebsite
og:urlhttps://keller-druck.com/en/
og:site_nameKELLER Pressure
og:imagehttps://keller-druck.com/_nuxt/img/spiez_thumbnail.f41d7cf.png
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 541 words. That's ok.
35.3% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
6 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 16 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...ina_preview_5d83914aa903e.jpg?aspect=3:2No alt attribute provided
...ina_preview_5dafeda98894f.jpg?aspect=3:2No alt attribute provided
...ina_preview_5d8391a8d4731.jpg?aspect=3:2No alt attribute provided

Page structure

H1 heading
(Critically important)
KELLER Pressure Your Swiss Pressure Sensing Specialist
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 KELLER Pressure Your Swiss Pressure Sensing Specialist
H2 Contact
H2 Contact Duplicate text
H3 KELLER
H3 Products
H3 Reports
H3 Downloads
H3 Contact Duplicate text
H4 KELLER – The leading manufacturer of pressure transducers and transmitters
H4 High-precision, piezoresistive pressure measurement technology in a wide array of designs
H4 The KELLER product solutions for your industry
H4 Experience the top quality of KELLER
H4 Stay in the know
H4 The KELLER Company Short Film
H5 Contact Duplicate text
H6 Company
H6 Products Duplicate text
H6 Industries
H6 Exhibitions and Events
H6 News and Blog
H6 Corporate Film
H6 KELLER Newsletter
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 4 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
There are 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://keller-druck.com/enNo Text
/en/companyKELLER
/en/companyCompany
/en/company/subsidiariesSubsidiaries
/en/company/representationsRepresentations
/en/company/teamTeam
/en/company/technology-and-pro...Technology and Production
/en/company/values-and-visionValues and Vision
/en/company/responsibilityResponsibility
/en/company/jobsJobs
/en/company/exhibitions-and-ev...Exhibitions and Events
/en/company/newsNews
/en/company/blogBlog
/en/productsProducts
/en/productsProduct Overview
/en/products/pressure-transducersPressure Transducers
/en/products/pressure-transmit...Pressure Transmitters
/en/products/level-probesLevel Probes
/en/products/data-loggersData Loggers
/en/products/digital-pressure-...Digital Pressure Gauges
/en/products/wireless-solutionsWireless Solutions
/en/products/custom-solutionsCustom Solutions
/en/products/software-accessoriesSoftware & Accessories
/en/industriesReports
/en/industriesIndustry Overview
/en/industries/vehiclesVehicles
/en/industries/aviation-and-sp...Aviation and Space Travel
/en/industries/oil-and-gasOil and Gas
/en/industries/water-and-envir...Water and Environment
/en/industries/hvacHVAC
/en/industries/raw-material-ex...Raw Material Extraction
/en/industries/chemistry-food-...Chemistry, Food and Pharma
/en/industries/consumer-productsConsumer Products
/en/industries/structural-meas...Structural Measuring
/en/industries/system-and-devi...System and Device Construction
/en/downloadsDownloads
/en/downloadsAll Downloads
/en/downloads?categories=ProductsText duplicate Products
/en/downloads?categories=Pictu...Pictures and Logos
/en/downloads?categories=CompanyText duplicate Company
/en/downloads?categories=QualityQuality
/en/downloads?categories=SoftwareSoftware
/en/downloads?categories=Subsi...Text duplicate Subsidiaries
/en/contactContact
/en/contactWorld Map
/en/contactEurope
/en/contactAsia
/en/contactNorth America
/en/contactSouth America
/en/contactAfrica
/en/contactOceania
/en/company/subsidiariesText duplicate Subsidiaries
/en/company/representationsText duplicate Representations
/en/companyTrivial anchor text
More
/en/productsText duplicate Trivial anchor text
More
/en/industriesText duplicate Trivial anchor text
More
/en/company/exhibitions-and-ev...Text duplicate Trivial anchor text
More
/en/contactLocations worldwide
https://www.youtube.com/c/KELL...New window Nofollow External Subdomain No Text
https://www.linkedin.com/compa...New window Nofollow External Subdomain No Text
/en/info/t-cT&Cs
/en/info/data-privacyData Privacy
/en/info/legal-noticeLegal Notice
https://www.pressuresuite.com/New window Nofollow External Subdomain PressureSuite Cloud
/en/glossaryGlossary
/en/downloads?categories=QualityCertificates
/en/downloadsText duplicate Downloads
/en/info/data-privacyNew window privacy policy
/en/contactText duplicate Locations worldwide

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://keller-druck.com/en/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is very slow (1.53 seconds). The response time should be less than 0.4 seconds. Slow websites are bad for search engine bots and also result in bad user experience.
The file size of the HTML document is fine (259 kB).

HTTP Response Header

NameValue
dateSat, 12 Oct 2024 13:22:34 GMT
content-typetext/html; charset=utf-8
x-dns-prefetch-controloff
expect-ctmax-age=0
x-frame-optionsSAMEORIGIN
strict-transport-securitymax-age=15724800; includeSubDomains
x-download-optionsnoopen
x-content-type-optionsnosniff
x-permitted-cross-domain-policiesnone
referrer-policyno-referrer
x-xss-protection0
etag"40ad7-AbNBqGlxzFa7KikGDdlRRAUOLY0"
accept-rangesnone
varyAccept-Encoding
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 163 referring domains.
This page has 1,376 backlinks.
This page has backlinks from 130 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: 
Sitemap: https://keller-druck.com/sitemap.xml

Similar sites

Search preview

keller-druck.com
KELLER Pressure
KELLER - Europe's leading manufacturer of isolated pressure transducers and -transmitters

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
KELLER90%Check
KELLER Pressure86%Check
Pressure82%Check
Pressure Transducers68%Check
pressure transmitters68%Check
Keller Company66%Check
pressure measurement62%Check
Pressure Gauges60%Check
pressure measurement technology54%Check
Transmitters50%Check
Show more keywords and terms

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